Service difficulty report · Fanwheel · Boeing 757224

Difficulty date
November 3, 2025
Submitted
November 5, 2025
Operation
Air carrier
Aircraft
N17105
Make and model
Boeing 757224
Aircraft serial
27295
Aircraft time
113,078 hours, 26,502 cycles
Engine
Rroyce RB211535*
Engine time
87,334 hours, 20,932 cycles
Part
Fanwheel
Condition
Seized
Location
Nr 1 Engine
Part time
28,871 hours, 6,307 cycles
Stage of operation
TX
How discovered
V
Nature of condition
J
Precautionary procedure
D

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENG EGT 941 2 MIN AFTER NORMAL ENG START. LOCKED FOR POSITIVE FIX PER CREW COMMENT, #1 ENGINE STARTED NORMALLY, THEN 2 MINUTES AFTER ENGINE START EGT SPIKED. CREW IMMEDIATELY SHUTDOWN ENGINE. ON VISUAL EXAMINATION, EXHAUST HAS NO DEBRIS, THE FAN DISK IS SEIZED. REPLACED NR 1 ENGINE IAW WC 19-0572-8-0271.